| Samantha Rizzo Oil & Gas Ltd O-3-26456 | Halliday (Woodbine) | Madison | 3 | 165K | 303K | Feb 2013 – Jul 2026 |
| NGR Barrett O-3-27109 | Fort Trinidad, East (Buda) | Madison | 2 | 141K | 636K | Aug 2015 – Jul 2026 |
| Iron Duke (Allocation) O-3-27311 | Fort Trinidad, East (Buda) | Madison | 1 | 108K | 1.03M | Aug 2017 – Jul 2026 |
| Iron Duke O-3-26879 | Fort Trinidad, East (Buda) | Madison | 3 | 86.7K | 947K | May 2015 – Jul 2026 |
| Evelyn O-3-27417 | Fort Trinidad, East (Buda) | Grimes | 1 | 19.6K | 101K | Mar 2018 – Jul 2026 |
| NGR Colossus O-3-26858 | Fort Trinidad, East (Buda) | Grimes | 1 | 15.4K | 1.55M | May 2015 – Jul 2026 |
| NGR Mixon O-3-27111 | Fort Trinidad, East (Buda) | Walker | 1 | 8.25K | 439K | Nov 2015 – Jul 2026 |
| Woody (Allocation) O-3-27413 | Fort Trinidad, East (Buda) | Madison | 1 | 7.64K | 32.2K | Mar 2018 – Jul 2026 |
| Chambless G-3-279369 | Fort Trinidad (Glen Rose, Upper) | Madison | 1 | 0 | 301K | Mar 2014 – Jul 2026 |
| Chambless G-3-279388 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 0 | Mar 2014 – Jul 2026 |
| Chambless G-3-279393 | Fort Trinidad, East (Georgetown) | Madison | 1 | 0 | 0 | Mar 2014 – Jul 2026 |
| Chambless G-3-279417 | FT Trinidad, E. (Edwards -A-) | Madison | 1 | 0 | 0 | Mar 2014 – Jul 2026 |
| Savell G-3-280182 | Fort Trinidad (Glen Rose, Upper) | Madison | 1 | 0 | 493K | Mar 2014 – Jul 2026 |
| Savell G-3-280215 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 0 | Jun 2014 – Jul 2026 |
| Savell G-3-280219 | Fort Trinidad, East (Georgetown) | Madison | 1 | 0 | 0 | Jun 2014 – Jul 2026 |
| Savell G-3-280272 | FT Trinidad, E. (Edwards -A-) | Madison | 1 | 0 | 12.2K | Mar 2014 – Jul 2026 |
| Iron Duke (Allocation) 2 O-3-27809 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 0 | Sep 2018 – Jul 2026 |
| Cannon G-3-274367 | FT Trinidad, E. (Edwards -A-) | Madison | 1 | 0 | 0 | Oct 2013 – Jul 2026 |
| Cannon G-3-274415 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 0 | Oct 2013 – Jul 2026 |
| Cannon G-3-274544 | Fort Trinidad, East (Georgetown) | Madison | 1 | 0 | 0 | Oct 2013 – Jul 2026 |
| Florence G-3-274743 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 215K | Jan 2014 – Jul 2026 |
| Florence G-3-274756 | Fort Trinidad, East (Georgetown) | Madison | 1 | 0 | 0 | Jan 2014 – Jul 2026 |
| Florence G-3-274882 | FT Trinidad, E. (Edwards -A-) | Madison | 1 | 0 | 0 | Jan 2014 – Jul 2026 |
| Santa Elena Gas Unit G-3-276756 | Fort Trinidad (Glen Rose, Upper) | Madison | 1 | 0 | 298K | Mar 2014 – Jul 2026 |
| Cannon G-3-272989 | Fort Trinidad (Glen Rose, Upper) | Madison | 1 | 0 | 339K | Oct 2013 – Jul 2026 |
| Santa Elena Gas Unit G-3-276826 | Fort Trinidad, East (Buda) | Madison | 1 | 0 | 0 | Aug 2013 – Mar 2026 |
| Santa Elena Gas Unit G-3-276819 | Fort Trinidad, East (Georgetown) | Madison | 1 | 0 | 0 | Aug 2013 – Mar 2026 |
| Santa Elena Gas Unit G-3-276852 | FT Trinidad, E. (Edwards -A-) | Madison | 1 | 0 | 0 | Aug 2013 – Mar 2026 |